Headlamp



FIG. 1 is a perspective view of a headlamp according to our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines show portions of the article which form no part of theclaimed design.

CLAIM The ornamental design for a headlamp, as shown and described.